The Bosch Rexroth Indramat SM6 109-0657-3A03-01 is a precision servo module in the SM AC Inverters series, offering a DC link voltage of 460–700 V and speed regulation greater than 1:10,000. It features forced ventilation cooling with a 24 V DC axial blower, operates from 0 °C to 55 °C.
Control inputs
Differential ±7 to ±11V, enable FG +24V
Control outputs
Ready 1, Ready 2, tacho voltage, standardized current out
Cooling method
Forced ventilation, 1 axial blower, 24V DC, 100mA
Current reduction
1.2%/K above 45°C
DC link voltage
460 Vrated to 700 Vmax
Environmental protection
IP00 (DIN40050, IEC144)
External supply voltage
+24V DC ±15%
Feedback
Rotor encoder & tacho ±2.7V/1000rpm
Max operating altitude
1000m above mean sea level
Module type
Servo module
Operating temperature
0°C to +55°C
Peak module current
10–70A (model dependent)
Rated current (continuous)
5–35A (continuous)
Speed regulation
>1:10,000
Storage temperature
-25°C to +70°C